BMW X3 Series E83 FRONT RIGHT O/S LEG SUSPENSION AXLE BRAKE DISC HUB SET 3411620

BMW X3 Series E83 FRONT RIGHT O/S LEG SUSPENSION AXLE BRAKE DISC HUB SET is a solution designed for users seeking factory fitment and proven axle geometry. The set includes components responsible for wheel guidance, load bearing, and interaction with the braking system, allowing for a cohesive repair of the vehicle's front right corner. This enables you to restore proper vehicle handling and braking stability in a technically organized and predictable manner.

Specifications and technical data

• SKU: 3411620
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 31303411620
• Substitutable numbers: 31313453522, 3453522, 31303451394 31303451392, 31303411620 31303412398, 31300363600 31303449390, 3451394, 3412398, 0363600, 3449390, 3451392, 3411620
• Location on the vehicle: Front, Right
• Category: Other Steering & Suspension Parts

Purpose and fitment for BMW X3 E83

The described set is configured for the front right side of the vehicle, which is crucial for maintaining proper suspension and axle geometry. The complete configuration of components in a single module facilitates part selection for post-collision repairs, replacement of worn components, or restoring the vehicle to its original BMW factory design specifications.

The components come from a BMW vehicle, which ensures the preservation of the original suspension performance characteristics, mounting stiffness, and compatibility with the factory braking system and front axle steering.

Set construction: suspension, steering knuckle, hub, and brake

The set includes components responsible for wheel guidance, transferring forces from the road surface to the chassis, and interacting with the braking system. Using a complete front right module facilitates:

• maintaining suspension geometry consistency after body and mechanical repairs,
• reducing the risk of incorrect selection of individual components,
• shortening assembly time thanks to the ready-to-install component configuration.

This approach is particularly beneficial for repairs following mechanical damage, where it is essential to simultaneously restore the position of the steering knuckle, hub, and the associated braking components.

Application in the chassis and braking system

The front right suspension and brake module in the BMW X3 E83 is responsible for stable wheel guidance, precise toe-in maintenance, and proper interaction with the brake disc and hub. A correctly selected set:

• ensures predictable vehicle behavior during emergency braking,
• reduces vibrations and unwanted play within the front axle,
• facilitates maintaining even wear of tires and braking components.

By combining suspension and brake components into one module, you can systematically restore the factory operating conditions of the front right wheel, which is important for both safety and driving comfort.

Characteristics of the used component

As a used set of original BMW components, it represents a reasonable compromise between repair costs and maintaining the factory design. This type of solution is often chosen for post-accident repairs when priority is given to compliance with original geometry and mounting points, while simultaneously optimizing the service budget.

Before installation, it is recommended to perform a standard operational status verification by a workshop (checking for play, working surfaces, and mounting points) to adjust the scope of any necessary service activities to the specific vehicle and its intended use.

Selection support and technical materials

If you are planning a comprehensive repair or upgrade of the suspension and braking zone in your BMW and need other components from the same group, such as steering knuckles, hubs, or complete corner modules, check the available parts in the Other BMW category.

For a better understanding of the differences in the construction of sports chassis and braking systems and their impact on vehicle handling, it is worth reading an article comparing solutions used in high-performance models: Audi RS vs other models – what is hidden under the hood and chassis?.

If you are considering a broader replacement of braking system components from the secondary market and want to organize the process of verifying discs, calipers, and ABS systems, the following guide will be helpful: Second-hand braking system: how to safely select discs, calipers, and ABS?.

Summary

BMW X3 Series E83 FRONT RIGHT O/S LEG SUSPENSION AXLE BRAKE DISC HUB SET is a practical solution for workshops and users who want to restore the correct geometry and function of the vehicle's front right corner in one step. The complete configuration of elements simplifies the repair process, reduces the risk of incompatibility, and allows for the preservation of the driving characteristics intended by the manufacturer, BMW.